Question

please help

Answer 1

@welshfella

Answer 2

Recall that:
Average Rate of Change =
\[\frac{ f(a)-f(b) }{ a-b }\]

Answer 3

yes

Answer 4

If
\[f(x)=480(0.3)^x\]

What is rate of change on interval [1,5]?

Answer 5

Find:
\[\frac{ f(1)-f(5) }{ 1-5 }\]

Answer 6

4/4

Answer 7

@narissa ...
Sooo... to answer this you have to find
f(1) & f(5)

\[f(5)=480(0.3)^5\] =1.1664
\[f(1)=480(0.3)^1\] =144